Radome Design for 24–80 GHz Radar: Wall Thickness, Angle, Paint and Water
Half-wave wall thickness for PTFE, PP, ABS and PC at 60 and 77 GHz, thickness tolerance, incidence angle, mounting distance, paint and water films, with the numbers.
RF & Microwave
Cables, adapters, attenuators, antennas and waveguide parts: choosing and using them on the bench, and what drives their price from X-band to 300 GHz.
Machined or Metallized Plastic? How Waveguide Antennas and Horns Are Built, 10 to 300 GHz
Split blocks, EDM, electroforming, die casting and plated injection mouldings compared: where the seam goes, what tolerance each route holds, and why gold flash over nickel hurts at mmWave.
Wavelength, Machining Tolerance and Test Cost: Why mmWave Parts Get Expensive
Waveguide size, tolerance budget, surface roughness and test setup band by band, from WR-90 to WR-3, with the numbers behind the price jump above 40 GHz.